This is a market research notice, not a solicitation, to identify potential sources for custom-designed Zenlens Contact Lenses for Brooke Army Medical Center (BAMC) in Fort Sam Houston, Texas. The lenses must be rigid gas permeable scleral contact lenses, custom-fitted for patients with complex ocular conditions, and capable of correcting near and far vision. The government is seeking responses from all small businesses, including 8(a), Service-Disabled Veteran-Owned, HubZone, and Women-Owned concerns. Responses are due by 10:00 AM CST on 26 June 2026, with an anticipated solicitation posting on 10 July 2026. No budget information is specified.